Hi Srini,

I thought your patch resolved this?  Is this the discovery patch that
I am sitting on?

Regards
KK

On 18 June 2010 08:38, Srini Seetharaman <[email protected]> wrote:
> This is a problem caused because NOX uses only the 48 least
> significant bits of the datapathid, and in HP switches the datapathid
> of each VLAN differs only in the most significant bit. Jean (HP) might
> be able to provide a firmware to bypass this issue.
>
> On Fri, Jun 18, 2010 at 8:23 AM, Niky Riga <[email protected]> wrote:
>> Hi,
>>
>> I am trying to setup a test but I am not sure the setup is valid.
>> What I want to do, is have multiple Vlans being controlled by the same
>> controller, so that we can switch packets between different Vlans.
>>
>> We have an HP switch. After creating the Vlans, we pointed each vlan
>> to the same controller. What I see in the controller is that the switch
>> registers for a specific Vlan,  and when it tries to register again for a
>> different Vlan it uses the same dpid and thus unregister and registers for
>> the other Vlan(i.e. for a separate set of ports). Each switch, at any point
>> in time is registered for only one Vlan.
>>
>> Is this the intended behavior, or there is misconfiguration somewhere?
>>
>> It seems that it should be possible that the same controller, can control
>> different Vlans, somehow ....
>>
>> Thanks,
>> Niky Riga
>>
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>
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